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ohaa [14]
3 years ago
7

What is the arithmetic mean of the following numbers? 8, 10, 10, 10,6,7,8

Mathematics
1 answer:
Sphinxa [80]3 years ago
4 0

Step-by-step explanation:

Arithmetic mean formula is

A=(x1+x2+x3+....+xn)/n

in this case

A=(8+10+10+10+6+7+8)/7=

=59/7=

=8.42857143~=8.4

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Diego has 12 chocolate chip cookies and 18 vanilla cookies. He wants to
rodikova [14]

Answer:

The great number he can have in each bag is 6 cookies.

Step-by-step explanation:

This is because the greatest common factor of 12 and 18 is 6.

7 0
3 years ago
A baker divides 21.4 pounds of flour equally between five recipes. How much flour did the bakery use for each recipe?
worty [1.4K]

Answer:

4.28 per recipe

Step-by-step explanation:

21.4 divided by 5 = 4.28 per recipe

4 0
3 years ago
Read 2 more answers
Solve the triangle m<N= 118°, m<P= 33° and m=15. Round to the nearest tenth. Please show work.​
kirill [66]

Answer:

M = 29

27.31838095 = n

16.8511209 = p

Step-by-step explanation:

M = 180 -33-118 = 29

We can use the rule of sines

sin A          sin B           sin C

------------ = ---------- = ------------

a                  b               c

sin 118          sin 29        

------------ = ----------

n                  15              

Using cross products

15 sin 118 = n sin 29

Divide by sin 29

15 sin 118 / sin 29 = n

27.31838095 = n

sin 33          sin 29        

------------ = ----------

p                  15              

Using cross products

15 sin 33 = p sin 29

Divide by sin 29

15 sin 33 / sin 29 = p

16.8511209 = p

3 0
3 years ago
A craftsman makes a circular table with a radius of 55
Rudik [331]

Answer:

Hey mate here is your answer...

Step-by-step explanation:

smaller circular table to be made

with a diameter only half as big... and diameter of big table is (2*55)= 110cm.... So half diameter of big is (110/2)= 55cm

therefore, diameter of smaller table is 55cm and radius of it's (55/2)= 27.5cm

circumference of circle = 2πr

= 2*3.14*27.5

= 172.7 cm = 27.5cm

hope it helps you ❣️

7 0
3 years ago
On Monday, Jan made withdrawals of $15, $55, and $65 from her savings account. On the same day, her twin sister Julie made withd
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Answer:

340

Step-by-step explanation:

8 0
3 years ago
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